.page_banner {
  background: url("../images/banner/product_banner.jpg") no-repeat center;
}
.product_tab {
  margin: 40px 0 20px;
}
.product_item {
  position: relative;
  width: 380px;
}
.product_item .imgs_box {
  width: 380px;
  height: 380px;
  background: #000;
}
.product_item .imgs_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product_item:hover .product_info {
  left: 0;
}
.product_list li {
  width: 380px;
  margin: 20px 10px 0;
}
.product_info {
  position: absolute;
  left: -100%;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 0 10px;
  box-sizing: border-box;
  text-align: center;
  background: rgba(191, 144, 97, 0.7);
  -webkit-transition: left 0.2s linear;
  -moz-transition: left 0.2s linear;
  -o-transition: left 0.2s linear;
  -ms-transition: left 0.2s linear;
  transition: left 0.2s linear;
}
.product_info > div {
  width: 100%;
}
.product_info > div::after {
  display: block;
  content: "";
  width: 53px;
  height: 53px;
  margin: 10px auto 0;
  background: url("../images/index/url_icon.png") no-repeat;
  background-size: 100% 100%;
  -moz-background-size: 100% 100%;
  -o-background-size: 100% 100%;
  -ms-background-size: 100% 100%;
  -webkit-background-size: 100% 100%;
}
.product_info h1 {
  color: #fff;
  font-weight: bold;
  width: 100%;
}